Ahmed, A.H. and Bailiss, K.W. (1975). Virus infection of Delphinium in Britain Jurnal of Horticultural Science, 50: 47-54 (U.K.).
Ahmed, A.H. (1978). Studies on the virus diseases of vegetables in the Sudan Acta Horticulturae, 84: 65-72 (The Netherlands).
Ahmed, A.H. and Idris, M.O. (1981). Occurrence of Peanut mottle virus in the Sudan. Plant Disease, 65: 692-693.
Ahmed, A.H. (1981). Occurrence of watermelon mosaic virus in the Sudan. Tropical Pest Management 27: 279-281 (U.K.).
Idris, M.O. and Ahmed, A.H. (1981). Effect of peanut mottle virus on the yield of groundnut in the Sudan. Phytopathologia Mediterranian. 20: 174-175.
Ahmed, A.H. (1982). Ecology of plant diseases in the Sudan. Sudan Environment. 2: 6-7 (Sudan).
Ahmed, A.H. (1984). Incidence of peanut mottle virus in the Sudan Gezira and its effect on yield. Tropical Pest Management, 30: 166-189 (U.K.).
Ahmed, A.H. (1984). Further studies on a virulent strain of tobacco mosaic virus on tomatoes in the Sudan. Acta Horticulturae, 143: 451-455 (The Netherlands).
Mills, P.R. and Ahmed, A.H. (1984). Host range and properties of cucumber mosaic virus (CMV-Su) infecting Vicia faba in Sudan. FABIS Newsletter, 2: 31-3 (Syria).
Ahmed, A.H. and Mills, P.R. (1985). Identification of peanut stunt virus in the Sudan. Plant Disease, 69: 173-174 (U.S.A.).
Mills, P.R.; Ahmed, A.H. and A.H. Obeid (1985). Incidence, properties and characterization of a strain of alfalfa mosaic virus infecting Lucerne in the Sudan. Phytopathologia Mediterranea, 24: No. 3 (Italy).
Ahmed, A.H. and El Sadig, E.O. (1985). Association of Aphis craccivora with the spread of peanut stunt virus in alfalfa fields in the Sudan. FAO Plant Prot. Bull., 33: 57-59 (Italy).
El Sadig, E.O. and Ahmed, A.H. (1986). Comparative studies in aphid transmission of the Sudanese strain of peanut stunt virus. Phytopath.Z 115: 160-164 (Fed. Rep. of Germany).
Ahmed, A.H. (1986). Field studies on the effects of peanut stunt virus on growth, nodulation and yield of Vicia faba in the Sudan. Annals Applied Biology, 109: 439-443 (U.K.).
Ahmed, A.H. and A.O. Abdel Bagi (1986). Field studies on the effects of peanut stunt virus on the growth, nodulation and yield of Lucerne. Sudan Agricultural Jounral, 11: 99-105 (Sudan).
Ahmed, A.H. (1986). Effects of alfalfa mosaic virus infection on the growth, nodulation and yield of Vicia faba in the Sudan. Sudan Agric. Journal, 11: 13-19 (Sudan).
Ahmed, A.H. and A.O. Abdel Bagi (1986). (in Arabic). Effects of peanut mottle virus infection on the growth and nodulation of cowpea, beans and Lucerne under the glasshouse conditions in Sudan. Arab Journal of Plant Protection. 4: 10-108 (Syria).
Abdel Bagi, A.O. and A.H. Ahmed (1990). Effects of the Sudanese strain of peanut stunt virus on the growth nodulation and yield of cowpea under field conditions. Tropical Agriculture, 67: 66-68 (Trinidad).
Makkouk, K.; El Musa, A.; Shahwan, I.; Ahmed, H. and Allam, E. (1990). Virus First of Crop Protection Glossary. Arab Journal of Plant Protection. 9: 136-154 (Syria).
Ahmed, A.H. (1990). Virus disease of groundnut in Sudan. P. 21-22 In Groundnut Virus Diseases in Africa. ICRISAT Publication, ICRISAT, Andhra Pradesh, (India).
Ahmed, A.H. and Eisa, E.B. (1991). Transmission of broad bean mottle virus by the larvae of Spodoptera exigua. FABIS 28-29: 30-1 (Syria).
Ahmed, A.H. and Abdel Bagi, A.O. (1993). A Destructive Disease of Horicot Bean induced by peanut stunt virus. U.K. J. Agric. Sci. vol. 1 No. 1 (Sudan).
Ahmed, A.H. and Al-Masoum, A.A. (1994). New trends in pest control. Arab world Agricibusiness. Vol. 10 No. 1: 15-17 (U.A.E.).
Ahmed, A.H. et al. (1994). In Arab Soil Solarization as a safe and effective pest control method in hot arid lands. Abst. Arab Journal of Plant Protection12, 73 (Syria).
Ahmed, A.H. (1994). The potential of using Neem products as safe pesticides in U.A.E. Abstracts of regional Environmental Symposium, U.A.E. University, Al Ain, 1994 (U.A.E.).
Ahmed, A.H. and Hago G.A.A (1996). Influence of single and mixed infections of Broad Bean Mottle Bromovirus and Bean Mottle Bromovirus and Bean Yellow Mosaic Potyvirus on growth and yield of faba bean (Vicia faba L.) Emir. J. Agric. Sci. 8: 20-29 (U.A.E.).
Al Masoum, A.A. and Ahmed A.H. et al. (1997). Solarization for Pest Management in Hot Arid Lands. Proceedings of the 3rd International Conference on Soil Solarizationheld in Aleppo, Syria, April 1997.
Ahmed, Hashim (1997). Studies on the Date Palm Disease in the United Arab, Emirates. Abstract Book of the Sixth Arab Congress of Plant Protection, Beirut (27-31 October, 1997). Lebano, p 250 (Lebanon).
El-Hassan, S.M.; Naidu, R.A.; Ahmed A.H. and Murant, A.F. (1997). A serious disease of groundnut caused by cowpea mild mottle virus in the Sudan. J. Phytopathology, 145: 301-304 (Germany).
Ahmed, A. Al Mansoum and Ahmed, A. Hashim et al. (1998). Effect of two mulch types for solarization on soil temperature. AMA, 29(No. 4): 73-75.
Sana, K. Mukhtar, Ahmed Hashim, et al. (2008). Management and Biological Characterization of Whitefly (Bemisia tabaci Genn.) Biotypes from Differebt Regions in Sudan. Proceedings of the Second International Conference of Virology, Egypt.
Ahmed, A.H. (2008). The Application of IPM for the increase of the Tomato Yield. The Scientific Seminars of the Faculty of Agric., University of Khartoum.
Sana, K. Mukhtar, Ahmed Hashim et al. (2009) Field Screening of Tomato Leaf curl virus in Sudan. Arab Journal of Plant Protection, 27: 98-90.
Ahmed, A.H. and Hamid, A.H. (2010). Crop Protection Rain-fed Agriculture in Sudan. Proceedings of the National Symposium on Sustainable Rain-fed Agriculture in Sudan. Publications of the UNESCO Chair of Desertification Studies, University of Khartoum, Sudan.